Sony KP-53V15 - Manual (Page 73)

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Troubleshooting
Disturbances in picture and sound can often be eliminated by checking the symptoms euid following the suggestions listed here.
If the problem still cannot be solved, contact your nearest senrtce facility.
Symptom Possible causes and remedies
No picture (screen not lit), no sound
• Make sure POWER is switched on.
• Check the power cord connection.
• Check that the TV/VIDEO and VTR1-2-3 MDP controls are set
correctly.
• Make sure that the TV/CABLE BOX selector is set to TV.
Poor or no picture (screen not lit), good sound
• Adjust the picture using the VIDEO screen (pp. 44 - 47).
• Check the antenna/cable connections.
• Adjust the color registration (pp. 24 - 25).
Good picture, no sound
Press VOLUME + on the projection TV or VOL + on the Remote
Commander.
Press MUTING on the Remote Commander.
Check the MTS setting (p. 51).
Check that the TVA/IDEO and VTR1 -2-3 MDP controls are set
correctly.
Make sure SPEAKER is set correctly (p. 52).
No color for color programs Check the HUE and COLOR settings (pp. 44 - 45).
Snow and noise only
• Check that it is an active or correct channel.
• Check the cable setting.
• Check antenna/cable connections.
Dotted lines or stripes
This is often caused by local interference (for example, cars, neon
signs and hairdryers). Adjust the telescopic aerial for minimum
interference.
Double images or ghosts
Reflections from nearby mountains or buildings often cause this
problem. Connecting a highly directional outdoor antenna or a
CATV cable may improve the picture.
Remote control does not operate • Check the battery in the Remote Commander.
No picture and/or sound for the
connected equipment
• Check that the TV/VIDEO button is set correctly.
• Check that the connections are properly made.
• Check that the power of the connected equipment is turned on.
• Check that the connected equipment is set correctly.
Try another channel. It could be station trouble. I
Appendix
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